The one-step hydrothermal synthesis of CdS nanorods modified with carbonized leaves from Japanese raisin trees for photocatalytic hydrogen evolution

2021 ◽  
Author(s):  
Mengying Xu ◽  
Yu Kang ◽  
Linlin Jiang ◽  
Lei Jiang ◽  
Pier-Luc Tremblay ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Cds Nanorods ◽  
One Step ◽  
The One

CdS Nanorods Coupled with WS2 Nanosheets for Enhanced Photocatalytic Hydrogen Evolution Activity

2016 ◽  
Vol 55 (30) ◽  
pp. 8327-8333 ◽  
Author(s):  
Jie He ◽  
Lang Chen ◽  
Zi-Qi Yi ◽  
Chak-Tong Au ◽  
Shuang-Feng Yin
Keyword(s):  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Cds Nanorods ◽  
Ws2 Nanosheets

Controllable synthesis of Mo2C with different morphology and application to electrocatalytic hydrogen evolution reaction

2021 ◽  
Author(s):  
He-qiang Chang ◽  
Guo-Hua Zhang ◽  
Kuo-Chih Chou
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Structural Design ◽  
Superior Performance ◽  
Controllable Synthesis ◽  
Nitridation Reaction ◽  
Special Surface ◽  
One Step ◽  
The One ◽  
Insight Into

Abstract In order to evaluate the effect of precursors and synthesis strategies on catalytic ability of Mo2C in the hydrogen evolution reaction (HER), four kinds of Mo2C were synthesized using two kinds of MoO3 by two strategies. Compared with the one-step direct carbonization strategy, Mo2C with a large special surface area and a better performance could be synthesized by the two-step strategy composed of a nitridation reaction and a carbonization reaction. Additionally, the as-prepared porous Mo2C nanobelts (NBs) exhibit good electrocatalytic performance with a small overpotential of 165 mV (0.5 M H2SO4) and 124 mV (1 M KOH) at 10 mA cm-2, as well as a Tafel slope of 58 mV dec-1 (0.5 M H2SO4) and 59 mV dec-1 (1 M KOH). The excellent catalytic activity is ascribed to the nano crystallites and porous structure. What’s more, the belt structure also facilitates the charge transport in the materials during the electrocatalytic HER process. Therefore, the two-step strategy provides a new insight into the structural design with superior performance for electrocatalytic HER.

One-step synthesis of Mo and S co-doped porous g-C3N4 nanosheets for efficient visible-light photocatalytic hydrogen evolution

2021 ◽  
Vol 536 ◽  
pp. 147743
Author(s):  
Yuanyuan Li ◽  
Shengli Zhu ◽  
Yanqin Liang ◽  
Zhaoyang Li ◽  
Shuilin Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
One Step ◽  
Co Doped ◽  
Visible Light Photocatalytic

Enhanced photocatalytic hydrogen evolution over bimetallic zeolite imidazole framework-encapsulated CdS nanorods

2019 ◽  
Vol 48 (11) ◽  
pp. 3560-3565 ◽  
Author(s):  
Jia-Hui Zhao ◽  
Yanju Wang ◽  
Xiu Tang ◽  
Yu-Han Li ◽  
Fu-Tian Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Cds Nanorods ◽  
First Time

Through doping the Zn ion with the transition metal, this work fabricated the bimetallic ZnM-ZIF (M = Ni, Cu, Co) encapsulated CdS nanorod heterostructure for the first time.

One step synthesis of self-doped F–Ta2O5 nanoshuttles photocatalyst and enhanced photocatalytic hydrogen evolution

2021 ◽  
Vol 46 (5) ◽  
pp. 3996-4006
Author(s):  
Lin An ◽  
Xin Han ◽  
Yaogang Li ◽  
Hongzhi Wang ◽  
Chengyi Hou ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
One Step

One-step construction of S-scheme heterojunctions of N-doped MoS2 and S-doped g-C3N4 for enhanced photocatalytic hydrogen evolution

2021 ◽  
Vol 404 ◽  
pp. 126498 ◽  
Author(s):  
Yanli Chen ◽  
Fengyun Su ◽  
Haiquan Xie ◽  
Ruiping Wang ◽  
Chenghua Ding ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
One Step
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